🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.8

Radius: 11.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.43 AU - 1.71 AU

Year: 1312 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,179,740 km

• M1: 144,212 km (0.11 R)
• M2: 560,693 km (0.115 R)
• M3: 1,028,635 km (0.105 R)
• M4: 1,455,138 km (0.066 R)
• M5: 2,832,486 km (0.106 R)
• M6: 3,328,403 km (0.032 R)
• M7: 4,147,152 km (0.085 R)
• M8: 4,641,124 km (0.099 R)
• M9: 5,017,812 km (0.112 R)
• M10: 5,394,499 km (0.105 R)
• M11: 6,006,355 km (0.066 R)
• M12: 6,408,922 km (0.115 R)
• M13: 7,071,043 km (0.104 R)
• M14: 8,095,788 km (0.052 R)
• M15: 8,643,915 km (0.065 R)
• M16: 9,423,170 km (0.099 R)
• M17: 10,598,560 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.42 AU - 2.54 AU

Year: 2604 Days

Day: 8.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,179,740 km

• M1: 114,891 km (0.096 R)
• M2: 413,489 km (0.117 R)
• M3: 758,312 km (0.071 R)
• M4: 1,053,319 km (0.053 R)
• M5: 1,480,421 km (0.06 R)
• M6: 1,920,388 km (0.099 R)
• M7: 2,618,112 km (0.072 R)
• M8: 3,782,433 km (0.087 R)
• M9: 4,854,601 km (0.104 R)
• M10: 5,151,702 km (0.119 R)
• M11: 5,643,430 km (0.11 R)
• M12: 6,464,722 km (0.099 R)
• M13: 6,957,199 km (0.078 R)
• M14: 7,474,358 km (0.09 R)
• M15: 8,463,948 km (0.1 R)
• M16: 9,703,666 km (0.087 R)
• M17: 11,279,829 km (0.115 R)
• M18: 12,148,245 km (0.106 R)
• M19: 13,060,493 km (0.116 R)
• M20: 13,890,312 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867

Radius: 13.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.83 AU - 3.99 AU

Year: 4199 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,179,740 km

• M1: 163,361 km (0.059 R)
• M2: 625,618 km (0.113 R)
• M3: 1,523,056 km (0.056 R)
• M4: 2,259,377 km (0.114 R)
• M5: 3,400,509 km (0.118 R)
• M6: 4,690,192 km (0.114 R)
• M7: 5,132,254 km (0.114 R)
• M8: 6,953,907 km (0.1 R)
• M9: 7,885,005 km (0.087 R)
• M10: 8,362,072 km (0.116 R)
• M11: 9,094,204 km (0.034 R)
• M12: 9,578,452 km (0.087 R)
• M13: 10,686,673 km (0.103 R)
• M14: 12,262,837 km (0.114 R)
• M15: 12,704,898 km (0.048 R)
• M16: 13,259,607 km (0.107 R)
• M17: 13,725,455 km (0.093 R)
• M18: 15,357,867 km (0.083 R)
• M19: 18,233,587 km (0.075 R)
• M20: 18,810,287 km (0.111 R)
• M21: 22,897,300 km (0.117 R)
• M22: 23,343,401 km (0.032 R)
• M23: 24,023,772 km (0.091 R)
• M24: 25,029,669 km (0.048 R)
• M25: 26,224,956 km (0.078 R)
• M26: 26,960,229 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 14.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.53 AU - 5.59 AU

Year: 6493 Days

Day: 12.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 38,179,740 km

• M1: 179,218 km (0.102 R)
• M2: 649,554 km (0.091 R)
• M3: 1,269,188 km (0.102 R)
• M4: 1,766,751 km (0.09 R)
• M5: 3,112,085 km (0.093 R)
• M6: 4,638,432 km (0.118 R)
• M7: 6,412,662 km (0.1 R)
• M8: 8,154,730 km (0.11 R)
• M9: 15,076,623 km (0.113 R)
• M10: 16,327,860 km (0.066 R)
• M11: 16,913,086 km (0.113 R)
• M12: 17,647,313 km (0.042 R)
• M13: 19,107,986 km (0.111 R)
• M14: 21,487,041 km (0.076 R)
• M15: 24,815,893 km (0.112 R)
• M16: 26,469,398 km (0.106 R)
• M17: 27,917,955 km (0.095 R)
• M18: 29,610,056 km (0.058 R)
• M19: 30,286,239 km (0.061 R)
• M20: 31,870,480 km (0.111 R)
• M21: 34,988,848 km (0.108 R)
• M22: 37,289,364 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 13.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.52 AU - 6.7 AU

Year: 8861 Days

Day: 15 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,179,740 km

• M1: 172,935 km (0.034 R)
• M2: 773,421 km (0.079 R)
• M3: 1,244,056 km (0.112 R)
• M4: 2,695,305 km (0.101 R)
• M5: 4,137,129 km (0.029 R)
• M6: 5,290,379 km (0.114 R)
• M7: 8,335,743 km (0.12 R)
• M8: 11,789,509 km (0.058 R)
• M9: 12,832,057 km (0.112 R)
• M10: 14,299,163 km (0.032 R)
• M11: 15,319,420 km (0.106 R)
• M12: 16,387,400 km (0.044 R)
• M13: 16,969,335 km (0.076 R)
• M14: 17,806,934 km (0.096 R)
• M15: 18,359,847 km (0.08 R)
• M16: 18,861,000 km (0.119 R)
• M17: 19,500,232 km (0.092 R)
• M18: 20,352,790 km (0.119 R)
• M19: 25,454,377 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.6

Radius: 6.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.16 AU - 8.92 AU

Year: 13807 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,179,740 km

• M1: 84,822 km (0.103 R)
• M2: 403,316 km (0.119 R)
• M3: 834,457 km (0.093 R)
• M4: 1,690,007 km (0.042 R)
• M5: 2,309,791 km (0.077 R)
• M6: 3,418,910 km (0.06 R)
• M7: 6,457,242 km (0.057 R)
• M8: 7,594,486 km (0.101 R)
• M9: 9,296,161 km (0.101 R)
• M10: 12,983,898 km (0.097 R)
• M11: 13,604,281 km (0.117 R)
• M12: 15,210,812 km (0.094 R)
• M13: 16,675,824 km (0.037 R)
• M14: 17,612,157 km (0.102 R)
• M15: 18,653,807 km (0.1 R)
• M16: 19,370,680 km (0.063 R)
• M17: 27,395,708 km (0.108 R)
• M18: 27,671,268 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,906 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit